CN101983532B

5G,4G

Title

Wireless network synchronization

Application Number:

CN20098112011

Publication Date:

08-10-2014

Current Assignee:

Family ID:

Application Date:

27-01-2009

Declaring Company:

Publication Country:

US

Priority Date:

01-02-2008

Title

Wireless network synchronization

Application Number:

CN20098112011

Family ID:

Publication Country:

US

Publication Date:

08-10-2014

Application Date:

27-01-2009

Priority Date:

01-02-2008

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims systems and methodologies that facilitate for timing synchronization between wireless nodes in a wireless communication network system and method. the tracking wireless node can be synchronized with global positioning system (GPS) signal (if it can be obtained). Alternatively the tracking wireless node can receive quality metrics associated with one or more target nodes of the. the quality metric can relate to can be used to evaluate the target node for timing synchronization parameters. based on the quality metrics the tracking wireless node can select a target wireless node for timing synchronization. the tracking wireless node can then with the target wireless node for timing synchronization. In addition the tracking wireless node can continually evaluate surrounding wireless nodes to detect whether other wireless nodes have higher than the current target wireless node of the quality metric and may correspondingly to resynchronize with nodes having a higher metric.

Systems and methodologies are described that facilitate synchronizing timing among wireless nodes in a wireless communication network. A tracking wireless node can synchronize to a global positioning system (GPS) signal if available. Alternatively the tracking wireless node can receive quality metrics related to one or more target nodes. The quality metrics can relate to parameters that can be utilized to evaluate the target node for timing synchronization. Based on the quality metrics the tracking wireless node can select a target wireless node for timing synchronization. The tracking wireless node can subsequently synchronize timing with the target wireless node. In addition the tracking wireless node can continually evaluate surrounding wireless nodes to detect whether other wireless nodes have higher quality metrics than the current target wireless nodes and can accordingly resynchronize with nodes having higher metrics.

Systems and methodologies are described that facilitate synchronizing timing among wireless nodes in a wireless communication network. A tracking wireless node can synchronize to a global positioning system (GPS) signal if available. Alternatively the tracking wireless node can receive quality metrics related to one or more target nodes. The quality metrics can relate to parameters that can be utilized to evaluate the target node for timing synchronization. Based on the quality metrics the tracking wireless node can select a target wireless node for timing synchronization. The tracking wireless node can subsequently synchronize timing with the target wireless node. In addition the tracking wireless node can continually evaluate surrounding wireless nodes to detect whether other wireless nodes have higher quality metrics than the current target wireless nodes and can accordingly resynchronize with nodes having higher metrics.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.